CI: fix unit test paths

build/ContinuousIntegration/TeamCity/on-checkin.proj

@@ -5,8 +5,8 @@
   <Target Name="Go" DependsOnTargets="Test; StyleCop; Gendarme" />
    
   <Target Name="Test">
-    <Gallio.MSBuildTasks.Gallio ContinueOnError="False" IgnoreFailures="False" Files="./bin/MathNet.Numerics.UnitTests.dll" />
-    <Exec Command="$(MSBuildProjectDirectory)/bin/FSharpUnitTests.exe" IgnoreExitCode="false" />
+    <Gallio.MSBuildTasks.Gallio ContinueOnError="False" IgnoreFailures="False" Files="../../../src/UnitTests/bin/Release/MathNet.Numerics.UnitTests.dll" />
+    <Exec Command="../../../src/FSharpUnitTests/bin/Release/FSharpUnitTests.exe" IgnoreExitCode="false" />
   </Target>
   
   <Target Name="StyleCop">